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| GMA 350 Audio Panel | |
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| 3D Audio Troubleshooting |
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Symptom(s) |
| Cause(s) | Solution(s) |
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“3D audio | 1) | Incorrect aircraft | 1) See a service center as soon |
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right” message |
| wiring (right channel | as possible to inspect/correct |
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heard in both |
| used for mono | wiring. This wiring fault can |
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ears. “3D |
| instead of left or left/ | cause |
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audio left” not |
| right swapped) | function. |
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heard |
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“3D audio | 1) Stereo headset is on | 1) Verify correct orientation from |
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left” message |
| backwards | the left/right indication on |
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heard in |
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| each side of the headset or |
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right ear only |
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| the position of the boom MIC |
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followed by |
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| (usually attached on left side). |
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“3D audio |
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| If the headset is backwards, the |
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right” message |
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| left/right position information |
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heard in left |
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| will be swapped. |
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ear only | 2) | Incorrect aircraft | 2) See a service center as soon |
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| wiring (left/right | as possible to inspect/correct |
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| channels swapped) | wiring. This wiring fault can |
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| cause |
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| function. |
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“3D audio | 1) | Aircraft wired for | 1) See a service center to wire the |
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left” message |
| mono intercom | installation for stereo headsets. |
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heard in left |
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ear only, no |
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audio heard in |
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right ear. |
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“3D audio | 1) | Incorrect aircraft | 1) See a service center as soon |
|
right” message |
| wiring (right channel | as possible to inspect/correct |
|
heard in right |
| used for mono | wiring. This wiring fault can |
|
ear only, no |
| instead of left, or left/ | cause |
|
audio heard in |
| right swapped) | function. |
|
left ear |
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| 3D Audio Troubleshooting | ||
| Garmin GMA 350 Pilot’s Guide | 23 |
